Arthur B. Hibdon, a young soldier from Missouri, accepted the likelihood of dying in World War I and was ultimately killed ...

Camp Smith, Cortlandt Manor, New York — Twenty-seven Soldiers of the New York Army National Guard's 42nd Infantry Division ...

Image by Zoe Daheron, ©Woods Hole Oceanographic Institution After more than 100 years, we have the first actual image of the wreck of a sunken U.S. Navy submarine from World War I.